“A friend called and asked me to do brunch,” she wrote. “Come on.. I don't do brunch, it's daytime!!”

The singer, obviously, has better things to do with her days ... like sleep, maybe?

“I suggested 'linner' instead,” she posted, adding a definition for her meal of choice: "a late dinner!”

Jordan Strauss / AP

After Carey's recent New Year's Eve performance, which many called a rebound from her less-than-stellar show in 2016, the "Heartbreaker" singer was already off to an incredible 2018. What's more, her request for a cup of hot tea on stage had many fans excited to see the singer's diva demeanor was still thriving.